2768982111

素因数分解:

$3^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{44531}}^1$

素因数の和:44601

約数の個数: 48

約数和(自身を含む): 4873582080

約数和(自身を除く): 2104599969

約数列:

[1, 3, 7, 9, 21, 27, 47, 49, 63, 141, 147, 189, 329, 423, 441, 987, 1269, 1323, 2303, 2961, 6909, 8883, 20727, 44531, 62181, 133593, 311717, 400779, 935151, 1202337, 2092957, 2182019, 2805453, 6278871, 6546057, 8416359, 14650699, 18836613, 19638171, 43952097, 56509839, 58914513, 102554893, 131856291, 307664679, 395568873, 922994037, 2768982111]

約数ペア:

[(1, 2768982111), (3, 922994037), (7, 395568873), (9, 307664679), (21, 131856291), (27, 102554893), (47, 58914513), (49, 56509839), (63, 43952097), (141, 19638171), (147, 18836613), (189, 14650699), (329, 8416359), (423, 6546057), (441, 6278871), (987, 2805453), (1269, 2182019), (1323, 2092957), (2303, 1202337), (2961, 935151), (6909, 400779), (8883, 311717), (20727, 133593), (44531, 62181)]